Solving Rational Equations in One Variable

What would be the best first step to solving the equation in one step?

• multiply both sides by ³/₂ 

• divide both sides by 3

• multiply both sides by 3

• subtract ²/₃  from both sides

What would be the best first step to solving the equation in one step?

• multiply both sides by 3

• multiply both sides by -3

• divide both sides by -3

• add 3 to each side

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

Solve for x:
1243.8=2.4x

• 518.25

• 2985.12

• 1241.4

• 1246.2

-1.3r + 5.2 = 1 - 2.7r

• r = -1.05

• r = 2

• r = 5

• r = -1

Solve  x - 2.3 = 3.07

• 5.37

• 0.77

• 7.061

• 1.33

x ÷ ⁴/₉  = 18
Write your answer in simplest form.

• x = 8

• x = ¹/₈

• x = ⁷²/₉

16 = m/8

• m = 98

• m = 128

• m = 2

• m = 136

Solve for x:
x/32.4=22

x=_

Solve for x:
x/32.4=22

• 56

• 16.2

• 0.64

• 712.8